681  
FZPN03 KNHC 302059  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC WED APR 30 2025  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  
 
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE  
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE  
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 
SECURITE  
 
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE  
EQUATOR E OF 120W  
 
SYNOPSIS VALID 1800 UTC WED APR 30.  
24 HOUR FORECAST VALID 1800 UTC THU MAY 1.  
48 HOUR FORECAST VALID 1800 UTC FRI MAY 2.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 14N127W TO 17N140W TO 05N140W TO 08N126W TO 14N127W  
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED N AND NE SWELL.  
.24 HOUR FORECAST WITHIN 13N136W TO 13N140W TO 06N140W TO  
08N136W TO 10N134W TO 13N136W WINDS 20 KT OR LESS. SEAS 8 FT IN  
MIXED N AND NE SWELL. WITHIN 12N120W TO 11N123W TO 10N124W TO  
10N123W TO 10N122W TO 12N120W WINDS 20 KT OR LESS. SEAS 8 FT IN  
MIXED N AND NE SWELL.  
.48 HOUR FORECAST WITHIN 11N137W TO 12N139W TO 12N140W TO  
08N140W TO 10N137W TO 11N137W WINDS 20 KT OR LESS. SEAS 8 FT IN  
MIXED NE SWELL.  
 
.WITHIN 30N126W TO 30N127W TO 29.5N126.5W TO 30N126W WINDS 20 KT  
OR LESS. SEAS 8 FT IN N SWELL.  
.09 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 2000 UTC WED APR 30...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH FROM 10.5N74W TO 09.5N86W TO 07N99W TO 08.5N115W.  
ITCZ FROM 08.5N115W TO 07N124W TO 06.5N133W TO BEYOND 05N140W.  
SCATTERED TO LOCALLY NUMEROUS MODERATE TO STRONG CONVECTION FROM  
02N TO 09N E OF 86.5W. SCATTERED MODERATE ISOLATED STRONG  
CONVECTION FROM 03N TO 08N BETWEEN 87W AND 112W AND FROM 05N TO  
09N BETWEEN 122W AND 140W.  
 
 
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.  
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